PT-2002-1624 · Freebsd · Freebsd

Name of the Vulnerable Software and Affected Versions: FreeBSD versions 4.5 and earlier Description: The issue allows remote attackers to cause a denial of service, specifically memory exhaustion, by sending ICMP echo packets. These packets trigger a bug in the ip output function, where the...

Microsoft RASAPI32.DLL

NGSSoftware Insight Security Research Advisory Name: Buffer Overflow in Microsoft Rasapi32.dll Systems Affected: WinNT, Win2K, XP, Microsoft Routing And Remote Access Server "Steelhead" Severity: High Category: Buffer Overrun / Privilege Escalation Vendor URL: http://www.microsoft.com/ Author: Ma...

FreeBSD-SA-02:21.tcpip

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:21.tcpip Security Advisory FreeBSD, Inc. Topic: routing table memory leak Category: core Module: net Announced: 2002-04-17 Credits: Jayanth Vijayaraghavan Ruslan Ermilov...

CVE-1999-1132

Windows NT 4.0 allows remote attackers to cause a denial of service crash via extra source routing data such as 1 a Routing Information Field RIF field with a hop count greater than 7, or 2 a list containing duplicate Token Ring IDs...

Hot Standby Router Protocol (HSRP) uses weak authentication

Overview A denial-of-service vulnerability exists in the Hot Standby Router Protocol HSRP . Description HSRP is a protocol designed to provide transparent recovery of routing services when failures occur. Quoting from RFC2281 the RFC describing the Hot Standby Router Protocol:The Hot Standby Rout...

CVE-1999-1254

Technical details (affected software, vulnerability specifics, and remediation) are not publicly provided in the connected documents. Monitor for updates.

DoS против Cisco (HSRP)

Определенные HSRP пакеты приводят к изменению роутинговой таблицы...

DoS против Cisco VPN 3000 (ip option)

Исопльзуя некорректные ip options можно вызвать отказ маршрутизатора в пределах локального сегмента...

Advisory: Circumventing Authentication in ALL VPNet VPN Devices

-----------------.---------------------------------------------. /| | . | / | : : : : : : | | | :: ------ :: : :: | :: - |----- | | :: : :: . : | | :: : | | | : . |------| | : | | | ------^ : | / | . | ;----------"---------------^------ / ------'--------------------- | / / / /----' / /...

CVE-2000-0289

IP masquerading in Linux 2.2.x allows remote attackers to route UDP packets through the internal interface by modifying the external source IP address and port number to match those of an established connection...

Multiple vulnerabilities in Sybergen Secure Desktop

Infosec Security Vulnerability Report No: Infosec.20000625.sybergen.a =============================== Vulnerability Summary --------------------- Problem 1: Sybergen Secure Desktop does not protect against false router advertisements. Problem 2: Sybergen Secure Desktop dies when a user clears the...

Ascom COLTSOHO / Brocade Fabric OS / MatchBox / Win98/NT4 / Solaris / Xyplex - SNMP World Writeable Community

Ascom COLTSOHO 2.0.21,Brocade Fabric OS 2.1.2,Cisco IOS 11.2,Cray MatchBox Router 2.0.1,Windows 98,Windows NT 4.0,Solaris 2.6,Xyplex Router 6.1.1 SNMP World Writeable Community Vulnerability source: https://www.securityfocus.com/bid/986/info In a number of network devices/operating systems, some...

Ascom COLTSOHO Brocade Fabric OS MatchBox Win98NT4 Solaris Xyplex - SNMP World Writeable Community

Ascom COLTSOHO Brocade Fabric OS MatchBox Win98NT4 Solaris Xyplex - SNMP World Writeable Community Ascom COLTSOHO 2.0.21,Brocade Fabric OS 2.1.2,Cisco IOS 11.2,Cray MatchBox Router 2.0.1,Windows 98,Windows NT 4.0,Solaris 2.6,Xyplex Router 6.1.1 SNMP World Writeable Community Vulnerability source:...

CVE-1999-0550

Technical details (affected product/version/patch/fix) are not publicly available in the provided connected documents. Monitor for updates.

CVE-1999-0550

A router's routing tables can be obtained from arbitrary hosts...

CVE-1999-0909

CVE-1999-0909 affects multihomed Windows systems. The vulnerability allows a remote attacker to bypass IP source routing restrictions by sending a malformed IP options packet, named the “Spoofed Route Pointer.” The connected Red Hat and CVE listings reference the same description. No explicit pro...

CVE-1999-0909

Multihomed Windows systems allow a remote attacker to bypass IP source routing restrictions via a malformed packet with IP options, aka the "Spoofed Route Pointer" vulnerability...

CVE-1999-1132

Windows NT 4.0 allows remote attackers to cause a denial of service crash via extra source routing data such as 1 a Routing Information Field RIF field with a hop count greater than 7, or 2 a list containing duplicate Token Ring IDs...

nmrctoken.txt

Date: Fri, 2 Oct 1998 01:04:20 -0500 From: Simple Nomad Subject: NMRC Advisory - Lame NT Token Ring DoS Nomad Mobile Research Centre A D V I S O R Y www.nmrc.org Simple Nomad [email protected] 30Sep1998 Platform : Windows NT Application : TCP/IP Severity : Medium Synopsis -------- On Token Ring...

ms-proxy2.0-attack.txt

MSProxy 2.0 can be used to attack hosts on internal network Microsoft's Proxy server 2.0 can be used as a "gateway" to attack local networks from the outside, bypassing the proxy, even if IP forwarding is not enabled. MS Proxy has a bug that causes information whose origin is from an outside...